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Cheap flights from Rennes to London City Airport from £103

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/1. Fares are subject to change and may not be available on all flights or dates of travel.
RNS — LCY
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Rennes to London City

Enter your travel dates to find the best prices.

Cheapest flights from Rennes to London City
Explore the most affordable flight options available from Rennes to London City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Fri 5/1217:30RNS - LCY
1 stop15h 40mKLM
Mon 8/1218:55LCY - RNS
1 stop21h 10mKLM
Deal found 5/11£195
Sat 6/1217:35RNS - LCY
1 stop25h 50mKLM
Thu 11/1208:40LCY - RNS
1 stop7h 25mKLM
Deal found 6/11£208
Fri 21/1117:30RNS - LCY
1 stop15h 40mKLM
Tue 25/1109:20LCY - RNS
1 stop6h 45mKLM
Deal found 5/11£209
Mon 8/1211:05RNS - LCY
2 stops6h 30mKLM
Thu 11/1208:40LCY - RNS
1 stop7h 25mKLM
Deal found 6/11£211
Sat 6/1217:35RNS - LCY
1 stop25h 50mKLM
Tue 9/1208:40LCY - RNS
1 stop7h 25mKLM
Deal found 6/11£212
Sat 6/1217:35RNS - LCY
1 stop25h 50mKLM
Mon 8/1207:45LCY - RNS
1 stop8h 15mKLM
Deal found 6/11£214
Sun 7/1217:30RNS - LCY
1 stop14h 45mKLM
Fri 12/1220:05LCY - RNS
1 stop20h 00mKLM
Deal found 6/11£216
Sun 7/1217:30RNS - LCY
1 stop24h 05mKLM
Tue 9/1209:20LCY - RNS
1 stop6h 45mKLM
Deal found 6/11£224
Tue 9/1217:35RNS - LCY
1 stop16h 15mKLM
Thu 11/1208:40LCY - RNS
1 stop7h 25mKLM
Deal found 5/11£225

Cheap flight deals from Rennes to London City

Discover tips and strategies to find the most affordable flight options for your journey from Rennes (RNS) to London City (LCY). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 7 November 2025.

Round-trip from

£195

One-way from

£103

Popular in

April

Cheapest in

March

Average price

£96
KLM
  • KLM
  • 5/12-8/12
  • 2 total stops
  • 36h 50m total
  • Rennes to London
Search Deals
KLM
  • KLM
  • 23/1
  • 1 total stop
  • 3h 55m total
  • Rennes to London
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Rennes to London City that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 7 November 2025.
Use the filters below to find and compare flights from Rennes to London City Airport that are best for you.

Fly from

Rennes

Fly to

London City

Route

Depart

Return

Price

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Wed 11/2

14:25-17:20

1 stop3h 55m

London City

Wed 18/2

08:40-13:55

1 stop4h 15m

£197

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Fri 23/1

14:25-19:35

1 stop6h 10m

London City

Mon 26/1

09:20-17:00

1 stop6h 40m

£197

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Tue 24/3

17:35-07:15

1 stop14h 40m

London City

Sun 29/3

20:45-16:00

1 stop18h 15m

£209

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Thu 22/1

11:05-16:35

2 stops6h 30m

London City

Mon 26/1

09:20-17:00

1 stop6h 40m

£212

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Mon 8/12

11:05-16:35

2 stops6h 30m

London City

Mon 2/2

09:20-17:00

1 stop6h 40m

£212

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Fri 13/2

14:25-17:20

1 stop3h 55m

London City

Mon 16/2

07:45-17:00

1 stop8h 15m

£213

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Fri 13/2

14:25-17:20

1 stop3h 55m

London City

Wed 18/2

08:40-13:55

1 stop4h 15m

£214

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Thu 15/1

11:05-16:35

2 stops6h 30m

London City

Mon 19/1

10:00-17:00

1 stop6h 00m

£219

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Wed 11/3

11:05-16:35

2 stops6h 30m

London City

Wed 25/3

10:00-17:00

1 stop6h 00m

£222

RennesLondon

RNS - LCY

RNSLCY

Rennes St Jacques

Thu 12/3

11:05-16:35

2 stops6h 30m

London City

Thu 19/3

07:45-17:05

1 stop8h 20m

£223

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 22 results
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Best time to book a flight from Rennes to London City

Have a flexible travel schedule? Discover the best time to fly to London City from Rennes with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rennes to London City Airport

What is the cheapest month to book a flight from Rennes to London City Airport?

Currently, February is the cheapest month in which you can book a flight from Rennes to London City Airport (average of £53). Flying from Rennes to London City Airport in July is currently the most expensive (average of £530). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Rennes to London City. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Rennes to London City?

    Rennes St Jacques (RNS) is the airport you will fly out of if you book a flight from Rennes to London City. You should not have trouble finding flights to London City from St Jacques; the airport handles an average of 0 outbound flights to London City per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Rennes airport to London City. It is only a 4.0 mi journey to St Jacques (RNS) from Rennes’s city center.

  • How long is the flight from Rennes to London City Airport?

    KLM can get you from Rennes to London City Airport in just under 3h 55m. Your travel time can differ by up to . Airlines will cover a distance of 250 mi.

  • Can I find deals for flights from Rennes to London City that include hotel bookings?

    Yes. In addition to deals on Rennes to London City flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Rennes to London City?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rennes to London City.

  • Can I find deals for business class flights from Rennes to London City?

    Yes. Cheapflights offers flight deals from Rennes to London City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rennes to London City Airport?

    Currently, February is the cheapest month in which you can book a flight from Rennes to London City Airport (average of £53). Flying from Rennes to London City Airport in July is currently the most expensive (average of £530). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London City Airport?

Book flights to London City Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Gatwick
Hounslow
Luton
Ilford
Wembley
Deal
Hayes
Colchester
Watford
Winchester
Crawley
Brentford
Romford
Chichester
Ipswich
Bedford
Eastbourne

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